Rockwell Automation DeviceNet Communications Module - Manual (Page 69)

Using Explicit Messaging 7-9
Configuration Value Description Refer to . . .
Service Code
Object Type
Object ID
Object Attribute 10 (hex)
f (hex)
39 (dec)
1 (hex) Get_Attribute_Single
Parameter Object
Parameter Address
Parameter Value Page C-10
Page C-8
Page C-9
Figure 7.6 – Data Format for a Read and Write Parameter (2 of 2)
Table 7.5 – Tags for the Sample Explicit Messaging Program
Tag Names
for Read Message Type
Tag Names
for Write Messages Type
PerformParameterRead BOOL PerformParameterWrite BOOL
ParameterRDMessage MESSAGE ParameterWRMessage MESSAGE
ParameterRDValue INT ParameterWRValue INT